Non 3d purchased g750 Laptops cant be upgraded to 3D ones just by changing lcd screen. Motherboards are different to. So if you want 3d Version you have to buy it as that.
i don´t understand, why can´t we change the screens, when the g750JX have another version, of it, and inferior versions of G series have 3d, and a laptop with this specs, can´t hold the change?